53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
// 11 april 2015
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#include "uipriv_unix.h"
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struct label {
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uiLabel l;
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GtkWidget *widget;
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GtkLabel *label;
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};
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static void onDestroy(void *data)
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{
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struct label *l = (struct label *) data;
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uiFree(l);
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}
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static char *labelText(uiLabel *ll)
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{
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struct label *l = (struct label *) ll;
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// TODO change g_strdup() to a wrapper function for export in ui_unix.h
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return g_strdup(gtk_label_get_text(l->label));
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}
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static void labelSetText(uiLabel *ll, const char *text)
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{
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struct label *l = (struct label *) ll;
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gtk_label_set_text(l->label, text);
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}
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uiLabel *uiNewLabel(const char *text)
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{
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struct label *l;
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l = uiNew(struct label);
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uiUnixNewControl(uiControl(l), GTK_TYPE_LABEL,
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FALSE, FALSE, onDestroy, l,
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"label", text,
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"xalign", 0.0, // note: must be a float constant, otherwise the ... will turn it into an int and we get segfaults on some platforms (thanks ebassi in irc.gimp.net/#gtk+)
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// TODO yalign 0?
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NULL);
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l->widget = GTK_WIDGET(uiControlHandle(uiControl(l)));
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l->label = GTK_LABEL(l->widget);
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uiLabel(l)->Text = labelText;
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uiLabel(l)->SetText = labelSetText;
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return uiLabel(l);
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}
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